Abstract：
:Sample-size determination is a crucial component of study design. Estimates of sample size are influenced by the amount of change that must occur between study groups and the degree of risk that the investigator is willing to accept in evaluating the null hypothesis. A complete understanding of the impact of sample size on the interpretation of study data is therefore a prerequisite for quality, innovative, valid research.
journal_name
Am J Infect Controljournal_title
American journal of infection controlauthors
Edmiston CE Jr,Josephson A,Pottinger J,Ciacco-Tsivitis M,Palenik Cdoi
10.1016/0196-6553(93)90007-qsubject
Has Abstractpub_date
1993-06-01 00:00:00pages
151-4issue
3eissn
0196-6553issn
1527-3296pii
0196-6553(93)90007-Qjournal_volume
21pub_type
杂志文章abstract：OBJECTIVE:The aim of this study was to determine the epidemiology of burn unit infections, the effect of these infections on the mortality rate, and antibiotic resistance pattern of the predominant bacteria isolated from children. Patients and method Epidemiologic data for 610 children, aged 0 to 15 years, admitted to ...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/s0196-6553(02)48226-0
更新日期：2003-10-01 00:00:00
abstract：BACKGROUND:Reusable bedpans and urinals are frequently cleaned and decontaminated using washer-disinfectors (WDs) that may be located in the central processing department (CPD) or on the ward. The objective of this study was to determine how efficiently the WDs provided cleaning and to evaluate the ability of such WDs ...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2007.04.277
更新日期：2008-02-01 00:00:00
abstract：BACKGROUND:Clostridioides difficile infection (CDI) is among the most common health care-associated infections in the United States and is increasingly affecting the elderly. Although carbapenem-resistant Enterobacteriaceae (CRE) infections are still relatively uncommon, there are reported increases in the rate of infe...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2018.11.008
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND:Health care workers (HCWs) use their mobile phones during working hours or medical care. There is evidence that the instruments are colonized with pathogenic microorganisms. Here, we describe levels of Enterobacteriaceae contamination (EC) in cell phones and the risk factors associated with EC in Peruvian in...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2016.02.020
更新日期：2016-08-01 00:00:00
abstract：BACKGROUND:Anesthesia providers are at risk for contracting COVID-19 due to close patient contact, especially during shortages of personal protective equipment. We present an easy to follow and detailed protocol for producing 3D printed face shields and an effective decontamination protocol, allowing their reuse. METH...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2020.07.037
更新日期：2020-08-04 00:00:00
abstract：BACKGROUND:Catheter-associated urinary tract infections (CAUTIs) are common nosocomial infections. In 2015, the Centers for Medicare and Medicaid Services began imposing financial penalties for institutions where CAUTI rates are higher than predicted. However, the surveillance definition for CAUTI is not a clinical dia...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2017.11.032
更新日期：2018-07-01 00:00:00
abstract：:Personal protective equipment (PPE) training aims to reinforce the Centers for Disease Control and Prevention guidelines for donning and doffing; however, many health care and ancillary personnel use non-guideline methods to don and doff their PPE gowns and gloves. We found that hospital personnel commonly deviated fr...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2019.03.013
更新日期：2019-09-01 00:00:00
abstract：OBJECTIVE:To describe an outbreak of influenza A in an oncology unit, highlighting infection control methods implemented, and examining reasons health care workers (HCWs) present to work with influenza-like illness (ILI). METHODS:Confirmed cases were defined by the presence of ILI and a positive nasopharyngeal polymer...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2018.10.024
更新日期：2019-06-01 00:00:00
abstract：BACKGROUND:Higher requirement is put forward in the measurement of hand hygiene (HH) during a pandemic. This study aimed to describe HH compliance measurement and explore observed influencing factors with respect to coronavirus disease 2019 (COVID-19) guidelines in China. METHODS:Compliance was measured as the percent...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2020.05.043
更新日期：2020-09-01 00:00:00
abstract：:Residents of residential aged care facilities (RACFs) are at risk of colonization and infection with multidrug-resistant bacteria, and antibiotic prescribing is often inappropriate and not based on culture-proven infection. We describe low levels of resident colonization and environmental contamination with resistant ...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2015.09.034
更新日期：2016-03-01 00:00:00
abstract：:This is the first in a series of case studies that will be published in American Journal of Infection Control following the Centers for Disease Control and Prevention/National Healthcare Safety Network (NHSN) surveillance definition update of 2013. These cases reflect some of the complex patient scenarios infection pr...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2013.05.009
更新日期：2013-10-01 00:00:00
abstract：BACKGROUND:The incidence of postoperative surgical site infections (SSIs) is difficult to estimate because of the current trend of early discharge after surgery. Both operation-related and host factors should be taken into consideration in the prevention of SSIs. We wanted to determine the actual incidence of SSIs and ...
journal_title：American journal of infection control
pub_type： 临床试验,杂志文章
doi：10.1016/s0196-6553(97)90082-1
更新日期：1997-10-01 00:00:00
abstract：BACKGROUND:The major concern after occupational exposures is the possible transmission of blood-borne pathogens, especially hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV). This study was undertaken to evaluate the risk of infection after exposure to blood or body fluids of an u...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2008.05.012
更新日期：2008-12-01 00:00:00
abstract：BACKGROUND:Hospital-acquired Legionnaires' disease is associated with the presence of Legionella pneumophila in hospital water systems. In the United Kingdom, the Department of Health recommends maintaining hot water temperatures >55°C and cold water temperatures <20°C at the point of delivery to prevent proliferation ...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2018.12.005
更新日期：2019-07-01 00:00:00
abstract：BACKGROUND:ICD-9-CM coding alone has been proposed as a method of surveillance for health care-associated infections (HAIs). The accuracy of this method, however, relative to accepted infection control criteria is not known. METHODS:Retrospective analysis of patients at an academic medical center in 2005 who underwent...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2008.01.004
更新日期：2008-04-01 00:00:00
abstract：:This article describes an investigation to identify risk factors for postoperative endophthalmitis caused by Pseudomonas aeruginosa. A retrospective case-control study, including 8 cases and 24 controls operated from 2005 to 2009, was undertaken. The risk factors associated with P aeruginosa infection were a particula...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2013.01.042
更新日期：2013-12-01 00:00:00
abstract：BACKGROUND:Health care-associated infection is one of the most important patient safety problems in the world. While many methods exist to prevent health care-associated infection, most experts believe that improving hand hygiene is paramount. We previously published the results of a successful before-and-after hand hy...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2010.06.015
更新日期：2011-02-01 00:00:00
abstract：BACKGROUND:The prevalence of surgical site infections (SSI) is second only to urinary tract infections in hospitalized patients. They continue to threaten the health of hospitalized patients and impact negatively on the financial solvency of hospitals through prolonged hospitalization, increased rates of rehospitalizat...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2005.04.244
更新日期：2005-09-01 00:00:00
abstract：BACKGROUND:Surgical site infection (SSI) is an important clinical indicator of quality of patient care and infection control; therefore, we aimed to assess risk factors SSI in colon and gastric surgeries. METHODS:SSI was assessed according to the National Nosocomial Infection Surveillance (NNIS) system (1999). Risk fa...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2007.12.011
更新日期：2008-12-01 00:00:00
abstract：BACKGROUND:This study was designed to determine whether removing bacteria from the air with ultraviolet germicidal irradiation (UV-C) at the room level would reduce infection rates. METHODS:We reviewed infection data for 12 months before and after UV-C installation in the special care unit (SCU) of a long-term acute c...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2017.11.008
更新日期：2018-05-01 00:00:00
abstract：BACKGROUND:Clostridium difficile is a major cause of hospital-associated infective diarrhea, and its spore form can persist for months in the hospital environment. Chlorine-based cleaning agents are recommended for eliminating this reservoir of potential infection. OBJECTIVES:To investigate the individual contribution...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2010.07.015
更新日期：2011-04-01 00:00:00
abstract：BACKGROUND:Antimicrobial exposure remains an important risk factor for developing Clostridium difficile infection (CDI). Efficient method to identify antibiotics associated with CDI is important for formulating strategies to curtail their use. As a prelude to a more extensive Agency for Healthcare Research and Quality-...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2014.05.001
更新日期：2014-10-01 00:00:00
abstract：:Health care workers (HCWs) are susceptible to hospital acquired varicella zoster virus (VZV). We evaluated seroprevalence and predictive value of a history of varicella disease (VD) with VZV serology in HCWs in northern Israel. A total of 200 HCWs were enrolled. A high rate of seropositivity for VZV-IgG was found: 98....
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2007.06.004
更新日期：2008-08-01 00:00:00
abstract：BACKGROUND:Limited information is available on the financial impact of central venous catheter-associated bloodstream infection (BSI) in Argentina. To calculate the cost of BSIs in the intensive care department (ICU), a 5-year prospective nested case-control study was undertaken at 3 hospitals in Argentina. METHODS:We...
journal_title：American journal of infection control
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajic.2003.03.002
更新日期：2003-12-01 00:00:00
abstract：BACKGROUND:In the United States incidence of sepsis and pneumonia differ by race, but it is unclear whether this is due to intrinsic factors or health care factors. METHODS:We conducted a study of 52,006 patients hospitalized during 2006-2008 at a referral hospital in upper Manhattan. We examined how the prevalence of...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2014.08.019
更新日期：2014-12-01 00:00:00
abstract：:Healthcare facility-onset Clostridioides difficile infection rates substantially dropped in a Mexican hospital after its conversion to a full COVID-19 setting, despite heavy contamination of the environment the previous year. Better adherence to hand hygiene and contact precautions may help explain this finding. ...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2020.12.008
更新日期：2020-12-19 00:00:00
abstract：BACKGROUND:Multiple nosocomial outbreaks have been linked to contaminated water sources within the hospital. We report in this article a cluster of patients in a surgical intensive care unit who were colonized or infected with Stenotrophomonas maltophilia. METHODS:This study was conducted at an acute care academic hos...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/s0196-6553(99)70077-5
更新日期：1999-02-01 00:00:00
abstract：BACKGROUND:The Association for Professionals in Infection Control and Epidemiology (APIC) MegaSurvey, administered in 2015, was completed by approximately 4,079 APIC members. The survey sought to gain a better understanding the current state of 4 components of infection prevention practice: demographic characteristics,...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2017.03.021
更新日期：2017-06-01 00:00:00
abstract：BACKGROUND:Infection prevention is a profession that requires highly specified skills and clinical experience. Infection Preventionists (IPs) direct interventions that protect patients from health care-associated infections across clinical and community settings. To enhance the hiring and recruitment of diverse IPs, it...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2020.07.024
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND:Children in child care settings have a high infectious burden. They are frequently exposed to sanitizing and disinfecting agents, whose toxicities have not been studied in these settings. Current guidance on the preferred disinfection agents for child care is vague. METHODS:This article combines 2 different...
journal_title：American journal of infection control
pub_type： 杂志文章
doi：10.1016/j.ajic.2018.06.013
更新日期：2019-01-01 00:00:00
